2023-11-09 / UCAC4 460-126888 / (28847) 2000 JT50
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Ferran Casarramona |
O- |
VID |
M200 |
ES |
GPS |
20:40:01 |
|
|
20:42:01 |
|
|
|
|
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More
1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
| Map with groundtrack and observer stations |
|---|
| Event Details |
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Occultation UUID [and DB] : 351a1940-ddb4-11f0-547e-afb21fe755dd [observed]
Occultation Date + Time : 2023-11-09 at 20:39:23 UT +/- 0.0 min [1]
Object Designation : (28847) 2000 JT50
Orbit Class : MBA
Star Designation : GDR3 2683086445136054400
Star Coordinates (ICRF) : RA = 22 03 08.5460, DE = +01 57 31.967 [2]
Star Magnitudes : G = 12.22 mag, RP = 11.77 mag, BP = 12.51 mag
Object Magnitude : V = 19.55 mag
Estimated Magnitude Drop : 7.3 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 3.6 km (src: astorb)
Speed of the shadow : 10.5 km/s
Elongation to Moon & Sun : 144° (sunlit = 12%), Sun = 106°
Cross-track uncertainty : 0.3 mas = 0 km = 0.12 path-width (1-sig)
RUWE and duplicate source : 1.07 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#45
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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